Differential assembly of transfer case introduce

The so-called transfer case of a car can be understood literally: its main purpose is to distribute the power of the engine and output it to the front and rear axles. Therefore, the transfer case is actually a standard accessory in four-wheel drive models. According to the different forms of four-wheel drive, there are generally several types of transfer cases: traditional part-time four-wheel drive transfer case, full-time four-wheel drive transfer case, timely four-wheel drive transfer case, and optional four-wheel drive transfer case)

Installation method for differential assembly of transfer case

1. First, clean all components. 2. Assemble the differential, install the driven hyperbolic gear, install the driven gear bearing cover, and adjust the preload of the driven gear bearing. 3. Install the driving hyperbolic gear and oil seal seat on the bevel gear bearing seat and adjust the preload of the driving gear bearing through the gasket. 4. Install the driving hyperbolic gear and adjust the meshing clearance and imprint of the main and driven bevel gears by adjusting the gasket between the driving bevel gear bearing seat and the main reducer housing and rotating the nuts on both sides of the driven bevel gear

Chery QQ3 introduce

The theme word of Chery QQ3 is "Dream, Within reach", symbolizing that this car is aimed at young people and the relatively affordable economy car market The QQ3 has a stylish appearance, personality, and youthful atmosphere. The engines installed in the Chery QQ30.8L series products have all been replaced with the 372 engine jointly designed and developed by Chery and a world-renowned engine design company. It adopts DOHC technology and a 4-valve structure per cylinder, which has the characteristics of higher power and more fuel efficiency compared to ordinary engines